11451314441214 has 32 divisors (see below), whose sum is σ = 26324860788000. Its totient is φ = 3685480509312.

The previous prime is 11451314441167. The next prime is 11451314441221. The reversal of 11451314441214 is 41214441315411.

11451314441214 is a `hidden beast` number, since 1 + 1 + 4 + 513 + 14 + 4 + 4 + 121 + 4 = 666.

It is a super-2 number, since 2×11451314441214² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3656229099 + ... + 3656232230.

It is an arithmetic number, because the mean of its divisors is an integer number (822651899625).

Almost surely, 2^{11451314441214} is an apocalyptic number.

11451314441214 is an abundant number, since it is smaller than the sum of its proper divisors (14873546346786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11451314441214 is a wasteful number, since it uses less digits than its factorization.

11451314441214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7312461369 (or 7312461363 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

Adding to 11451314441214 its reverse (41214441315411), we get a palindrome (52665755756625).

The spelling of 11451314441214 in words is "eleven trillion, four hundred fifty-one billion, three hundred fourteen million, four hundred forty-one thousand, two hundred fourteen".